Question

【题目】He is very tired, so he needs some time duty for relaxation and rest.

A. through B. on

C. with D. off

Answer 1

【答案】D

【解析】试题分析：本题考查介词，句意：他太疲惫了，因此他需要离开工作去休息和放松一阵子。on/off duty 分别译为“值日；放工”，因此选择D off。